IL148468A - Breath collection system - Google Patents
Breath collection systemInfo
- Publication number
- IL148468A IL148468A IL148468A IL14846802A IL148468A IL 148468 A IL148468 A IL 148468A IL 148468 A IL148468 A IL 148468A IL 14846802 A IL14846802 A IL 14846802A IL 148468 A IL148468 A IL 148468A
- Authority
- IL
- Israel
- Prior art keywords
- breath
- subject
- exhaled
- sample
- samples
- Prior art date
Links
- 230000036772 blood pressure Effects 0.000 claims abstract description 13
- 239000000523 sample Substances 0.000 claims description 141
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 104
- 238000012360 testing method Methods 0.000 claims description 88
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 54
- 239000001569 carbon dioxide Substances 0.000 claims description 49
- 239000003570 air Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 31
- 239000012855 volatile organic compound Substances 0.000 claims description 24
- 238000005259 measurement Methods 0.000 claims description 19
- 238000007664 blowing Methods 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 230000002496 gastric effect Effects 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 239000002775 capsule Substances 0.000 claims description 9
- 230000037323 metabolic rate Effects 0.000 claims description 9
- 238000012377 drug delivery Methods 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000012080 ambient air Substances 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 abstract description 12
- 238000005070 sampling Methods 0.000 abstract description 7
- 230000004044 response Effects 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 32
- 241000894007 species Species 0.000 description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 230000002685 pulmonary effect Effects 0.000 description 6
- 239000003814 drug Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000004060 metabolic process Effects 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 230000000155 isotopic effect Effects 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 230000003908 liver function Effects 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 230000037353 metabolic pathway Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000004203 pancreatic function Effects 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000590002 Helicobacter pylori Species 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000005534 acoustic noise Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229940037467 helicobacter pylori Drugs 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000004452 microanalysis Methods 0.000 description 1
- 238000013206 minimal dilution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012883 sequential measurement Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0841—Joints or connectors for sampling
- A61M16/085—Gas sampling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0841—Joints or connectors for sampling
- A61M16/0858—Pressure sampling ports
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Physiology (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Sampling And Sample Adjustment (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL148468A IL148468A (en) | 2002-03-03 | 2002-03-03 | Breath collection system |
| JP2003572460A JP2005519272A (ja) | 2002-03-03 | 2003-03-03 | 呼気収集システム |
| AT03743492T ATE517577T1 (de) | 2002-03-03 | 2003-03-03 | Atementnahmevorrichtung |
| EP03743492A EP1480557B1 (de) | 2002-03-03 | 2003-03-03 | Atementnahmevorrichtung |
| AU2003209643A AU2003209643A1 (en) | 2002-03-03 | 2003-03-03 | Breath collection system |
| PCT/IL2003/000162 WO2003073935A2 (en) | 2002-03-03 | 2003-03-03 | Breath collection system |
| US10/506,872 US8485984B2 (en) | 2002-03-03 | 2003-03-03 | Portable breath collection system for use in breath tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL148468A IL148468A (en) | 2002-03-03 | 2002-03-03 | Breath collection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL148468A0 IL148468A0 (en) | 2002-09-12 |
| IL148468A true IL148468A (en) | 2012-12-31 |
Family
ID=27772946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL148468A IL148468A (en) | 2002-03-03 | 2002-03-03 | Breath collection system |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8485984B2 (de) |
| EP (1) | EP1480557B1 (de) |
| JP (1) | JP2005519272A (de) |
| AT (1) | ATE517577T1 (de) |
| AU (1) | AU2003209643A1 (de) |
| IL (1) | IL148468A (de) |
| WO (1) | WO2003073935A2 (de) |
Families Citing this family (83)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003230409A1 (en) * | 2002-05-17 | 2003-12-02 | The Henry M. Jackson Foundation | Respiratory referenced imaging |
| WO2005006988A1 (en) * | 2003-06-19 | 2005-01-27 | Everest Biomedical Instruments | Breath end-tidal gas monitor |
| US20050177057A1 (en) * | 2004-02-05 | 2005-08-11 | Mitchell Friedman | Automated breath collection device |
| GB0403612D0 (en) * | 2004-02-18 | 2004-03-24 | Univ Glasgow | Method, apparatus and kit for breath diagnosis |
| EP1765164A4 (de) * | 2004-05-27 | 2009-12-09 | Oridion Medical 1987 Ltd | Kapnographie-gerät |
| US20100209897A1 (en) * | 2004-05-28 | 2010-08-19 | David Scott Utley | Intraoral behavior monitoring and aversion devices and methods |
| US20060178592A1 (en) * | 2005-02-07 | 2006-08-10 | Aperson Biosystems Corp. | System and method for controlling the flow of exhaled breath during analysis |
| US20060200037A1 (en) * | 2005-03-02 | 2006-09-07 | Falasco Marianne R | System and method for selectively collecting exhaled air |
| JP2009516534A (ja) * | 2005-11-11 | 2009-04-23 | ブレスアイディー・（２００６） | 呼気試験装置および方法 |
| US8512258B2 (en) * | 2005-11-11 | 2013-08-20 | Exalenz Bioscience Ltd. | Breath test device and method |
| AU2007237821A1 (en) * | 2006-04-13 | 2007-10-25 | Dublin City University | Sensor comprising conducting polymer materials |
| WO2007140478A2 (en) * | 2006-05-31 | 2007-12-06 | Masimo Corporation | Respiratory monitoring |
| EP2710955A1 (de) * | 2006-07-21 | 2014-03-26 | Anaxsys Technology Limited | Gassensor |
| DE102006039140B4 (de) * | 2006-08-16 | 2013-02-21 | Aerocrine Ab | Vorrichtung, deren Verwendung und Verfahren zum Fraktionieren des Exspirationsvolumens |
| ES2550644T3 (es) * | 2006-08-16 | 2015-11-11 | Aerocrine Ab | Dispositivo para el fraccionamiento del volumen espiratorio |
| GB2441781B (en) * | 2006-09-13 | 2010-05-19 | Autoliv Dev | Breath analyser |
| WO2008060165A1 (en) * | 2006-11-12 | 2008-05-22 | Syft Technologies Limited | Improvements in or relating to breath collection methods and apparatus |
| US8191437B2 (en) * | 2007-05-15 | 2012-06-05 | O.I. Corporation | Gas sample collection and analysis |
| CA2686673C (en) * | 2007-05-15 | 2016-09-20 | O.I. Corporation D.B.A. O.I. Analytical | Gas sample collection and analysis |
| JP2009058398A (ja) * | 2007-08-31 | 2009-03-19 | Toyota Central R&D Labs Inc | ガス濃縮検出装置 |
| US20090163825A1 (en) * | 2007-12-19 | 2009-06-25 | The Cooper Health System | Non-Invasive Method and System of Signaling a Hyper or Hypoglycemic State |
| US8797850B2 (en) * | 2008-01-10 | 2014-08-05 | Qualcomm Incorporated | System and method to adapt to network congestion |
| WO2009147576A2 (en) * | 2008-06-02 | 2009-12-10 | Koninklijke Philips Electronics N. V. | Breath collection device and method |
| JP5575410B2 (ja) * | 2009-02-16 | 2014-08-20 | 株式会社東芝 | 自動分析装置 |
| DE102009038238A1 (de) * | 2009-08-20 | 2011-02-24 | Siemens Aktiengesellschaft | Sensor-Plattform für die Atemgasanalyse |
| EP2490589B1 (de) * | 2009-10-22 | 2017-07-26 | Koninklijke Philips N.V. | Verfahren und vorrichtung zur messung der konzentration eines gases in ausgeatmeter luft |
| US9420971B2 (en) | 2009-10-24 | 2016-08-23 | Carrot Sense, Inc. | Extracorporeal devices and methods for facilitating cessation of undesired behaviors |
| US9675275B2 (en) * | 2009-10-24 | 2017-06-13 | Carrot Sense, Inc. | Extracorporeal devices and methods for facilitating cessation of undesired behaviors |
| US8695591B2 (en) | 2010-05-26 | 2014-04-15 | Lloyd Verner Olson | Apparatus and method of monitoring and responding to respiratory depression |
| WO2012045560A2 (en) * | 2010-10-08 | 2012-04-12 | Aerocrine Ab | Apparatus for collecting expiratory air |
| DE102010054397A1 (de) * | 2010-12-08 | 2012-06-14 | Aerocrine Ab | Verfahren und Vorrichtung zur Gasprobensammlung |
| CN103380374B (zh) | 2010-12-20 | 2014-07-30 | 艾可系统瑞典公司 | 测量呼气酒精浓度的方法及装置 |
| CN103379856B (zh) * | 2010-12-21 | 2015-06-24 | 皇家飞利浦电子股份有限公司 | 确定无创通气期间排出的二氧化碳的系统和方法 |
| WO2013003429A1 (en) * | 2011-06-28 | 2013-01-03 | Ikaria, Inc. | End-tidal gas monitoring apparatus |
| EP2773263B1 (de) | 2011-11-07 | 2019-09-11 | LifeLens Technologies, LLC | Stoffwechsel- und herz-/lungenmonitor |
| BR112014015145B1 (pt) * | 2011-12-21 | 2022-08-16 | Capnia, Inc. | Aparelho para analisar uma concentração de gás em uma respiração de um paciente e método para determinar uma concentração de um gás em uma respiração de um paciente |
| US20130253358A1 (en) * | 2012-03-07 | 2013-09-26 | Menssana Research, Inc. | System and method for remote collection and analysis of volatile organic components in breath |
| US9204821B2 (en) * | 2012-05-09 | 2015-12-08 | Isense Medical Corp. | Method of and apparatus for detecting upper respiratory bacterial infection from exhaled mammalian breath and colorimetric sensor array cartridge |
| WO2014009324A2 (de) * | 2012-07-09 | 2014-01-16 | Roland Stangl | Exspirationslufttrennvorrichtung zum sammeln einer atemluftprobe |
| US10499819B2 (en) * | 2013-01-08 | 2019-12-10 | Capnia, Inc. | Breath selection for analysis |
| BR112015019326A2 (pt) * | 2013-02-12 | 2017-07-18 | Capnia Inc | dispositivo de registro de amostragem e armazenamento para análise de gás respiratório |
| CN110960776B (zh) * | 2013-03-15 | 2022-10-04 | 费雪派克医疗保健有限公司 | 用于医疗回路的组件 |
| US9968141B2 (en) | 2013-04-10 | 2018-05-15 | Purdue Research Foundation | Sensing garments |
| DE102013215640A1 (de) * | 2013-08-08 | 2015-02-12 | Siemens Aktiengesellschaft | Anordnung zur Entnahme von Atemgasproben |
| WO2015031850A1 (en) | 2013-08-30 | 2015-03-05 | Capnia, Inc. | Neonatal carbon dioxide measurement system |
| SG10201703241UA (en) * | 2013-08-30 | 2017-06-29 | Capnia Inc | Universal breath analysis sampling device |
| DE102013109836B4 (de) * | 2013-09-09 | 2015-08-06 | fzmb GmbH, Forschungszentrum für Medizintechnik und Biotechnologie | Atemmaske und Verfahren zur Analayse der Alveolarluft von Tieren sowie Anordnung zum Durchführen des Verfahrens |
| CN106456053A (zh) * | 2014-03-20 | 2017-02-22 | 卡普尼亚公司 | 用于气道疾病评估的呼出气的选择、分段及分析 |
| CA2850998A1 (en) | 2014-04-18 | 2015-10-18 | Thc Breathalyzer, Inc. | Cannabis drug detection device |
| US10925515B2 (en) * | 2014-05-22 | 2021-02-23 | Picomole Inc. | Alveolar breath collection apparatus |
| CA2892870C (en) * | 2014-05-22 | 2020-10-27 | Picomole Instruments Inc. | Alveolar breath collection apparatus |
| WO2016033382A1 (en) | 2014-08-27 | 2016-03-03 | Capnia, Inc. | Methods for immune globulin administration |
| ES2977455T3 (es) * | 2014-09-23 | 2024-08-23 | Shenzhen Seekya Bio Sci & Tech Co Ltd | Procedimiento y aparato para medir la concentración de CO endógeno en aire alveolar |
| WO2016164484A1 (en) | 2015-04-07 | 2016-10-13 | Carrot Sense, Inc. | Systems and methods for quantification of, and prediction of smoking behavior |
| US10206572B1 (en) | 2017-10-10 | 2019-02-19 | Carrot, Inc. | Systems and methods for quantification of, and prediction of smoking behavior |
| WO2016200948A1 (en) * | 2015-06-08 | 2016-12-15 | The Board Of Trustees Of The Leland Stanford Junior University | Time-resolved single-breath analysis using spectroscopic methods |
| US10226201B2 (en) * | 2015-10-29 | 2019-03-12 | Invoy Holdings, Llc | Flow regulation device for breath analysis and related method |
| US10835155B2 (en) * | 2015-12-30 | 2020-11-17 | Michael Phillips | Ultra-clean bag or balloon for collection of volatile organic compounds in breath or air |
| EP3397156A1 (de) * | 2015-12-31 | 2018-11-07 | The Cleveland Clinic Foundation | Verfahren, datenverarbeitungsvorrichtung und system zum sammeln von ausgeatmetem atem |
| CA2998026A1 (en) | 2017-03-13 | 2018-09-13 | Picomole Inc. | Apparatus and method of optimizing laser system |
| GB201707999D0 (en) | 2017-05-18 | 2017-07-05 | Owlstone Med Ltd | Multiple breath sampling method |
| CN108096675B (zh) * | 2018-01-31 | 2023-10-20 | 重庆医科大学 | 一种人工气道泄漏报警器 |
| GB2571938B (en) * | 2018-03-12 | 2022-04-13 | Owlstone Inc | Mobile device |
| CN108814606A (zh) * | 2018-05-15 | 2018-11-16 | 京东方科技集团股份有限公司 | 监测呼吸状态的装置、方法及系统 |
| EP4011290A1 (de) * | 2018-12-10 | 2022-06-15 | Anastasia Rigas | Atemanalysevorrichtungen und atemtestverfahren |
| WO2020136685A1 (en) * | 2018-12-28 | 2020-07-02 | Predict Srl | Device for collecting samples of the alveolar respiratory portion |
| DE102019200322A1 (de) * | 2019-01-14 | 2020-07-16 | Robert Bosch Gmbh | Vorrichtung zur Sammlung einer gasförmigen Atemprobe eines Probanden |
| CN111504733A (zh) * | 2019-01-30 | 2020-08-07 | 深圳市先亚生物科技有限公司 | 一种多次采气、集中混合的采样系统及方法 |
| US11035789B2 (en) | 2019-04-03 | 2021-06-15 | Picomole Inc. | Cavity ring-down spectroscopy system and method of modulating a light beam therein |
| US11497414B1 (en) | 2019-05-13 | 2022-11-15 | Invoy Holdings, Inc. | Breath analysis device with regulated flow during exhalation |
| CN110094850A (zh) * | 2019-05-28 | 2019-08-06 | 安徽芯核防务装备技术股份有限公司 | 一种气体调节控制方法及系统 |
| WO2021021236A1 (en) * | 2019-07-26 | 2021-02-04 | Heteron Biotechnologies, Llc | Breath analyzer and urea breath test method |
| CN115428092A (zh) | 2019-12-30 | 2022-12-02 | 西拉格国际有限责任公司 | 用于辅助行为改变程序中的个体的系统和方法 |
| US11957450B2 (en) | 2020-02-28 | 2024-04-16 | Picomole Inc. | Apparatus and method for collecting a breath sample using an air circulation system |
| US11782049B2 (en) | 2020-02-28 | 2023-10-10 | Picomole Inc. | Apparatus and method for collecting a breath sample using a container with controllable volume |
| AU2021226138A1 (en) * | 2020-02-28 | 2022-10-20 | Breathe BioMedical Inc. | Apparatus and method for controlling a flow of breath to a sorbent tube |
| US20210267485A1 (en) * | 2020-02-28 | 2021-09-02 | Picomole Inc. | Apparatus and method for collecting a breath sample using a metering device along an exhaust conduit |
| FR3111266A1 (fr) | 2020-06-12 | 2021-12-17 | Institut Mines Telecom | Dispositif de prélèvement des gaz expirés par un patient |
| DE102020117239A1 (de) * | 2020-06-30 | 2021-12-30 | B. Braun Melsungen Aktiengesellschaft | Probenentnahmesystem und Atemluftuntersuchungssystem mit einem Probenentnahmesystem |
| US20240206763A1 (en) * | 2020-09-18 | 2024-06-27 | Agscent Pty Ltd | Biological sample analysis device with associated capturing device and analysis software |
| CN112798770A (zh) * | 2021-02-02 | 2021-05-14 | 北京森美希克玛生物科技有限公司 | 末潮呼气采样装置及其采样方法、检测系统 |
| AU2024317672A1 (en) * | 2023-08-01 | 2026-02-19 | Agscent Pty Ltd | Biological sample device, analysis software and method |
| CN118697386B (zh) * | 2024-06-11 | 2025-09-12 | 重庆大学 | 一种呼出气体分阶段采集装置 |
Family Cites Families (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8001876A (nl) | 1980-03-29 | 1981-11-02 | Unie Van Kunstmestfab Bv | Werkwijze voor het maken van ureumprils en ureumprils verkregen met deze werkwijze. |
| US4448058A (en) | 1982-07-02 | 1984-05-15 | Sensormedics Corporation | Respiratory gas analysis instrument having improved volume calibration method and apparatus |
| ZA837689B (en) | 1982-10-18 | 1984-06-27 | Universal Matthey Prod | Oxidation catalysts |
| CA1188288A (en) | 1983-03-02 | 1985-06-04 | Pierre Mathieu | Method for producing a catalyst for oxidizing carbon monoxide |
| US4680956A (en) | 1983-11-17 | 1987-07-21 | Research And Education Institute, Inc. Harbor-Ucla Medical Center | Respiratory analyzer calibration apparatus with controlled respiratory gas exchange simulation |
| US4684805A (en) | 1985-08-21 | 1987-08-04 | General Motors Corporation | Method and apparatus for measuring stable isotopes |
| USRE33493E (en) | 1985-08-21 | 1990-12-18 | General Motors Corporation | Method and apparatus for measuring stable isotopes |
| US4723435A (en) | 1986-03-24 | 1988-02-09 | Research And Education Institute, Inc., Harbor-Ucla Medical Center | Means of controlled simulation of respiratory gas exchange for on-line calibration of respiratory analyzers |
| US4757512A (en) | 1987-02-18 | 1988-07-12 | Macken John A | Discharge driven silver oxide catalyst with application to a CO2 laser |
| US4756000A (en) | 1987-02-18 | 1988-07-05 | Macken John A | Discharge driven gold catalyst with application to a CO2 laser |
| US5300859A (en) | 1987-11-12 | 1994-04-05 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | IR-radiation source and method for producing same |
| US5179958A (en) * | 1988-06-29 | 1993-01-19 | Mault James R | Respiratory calorimeter with bidirectional flow monitor |
| US5005571A (en) * | 1988-11-25 | 1991-04-09 | Dietz Henry G | Mouth nose mask for use with an inhalation therapy and/or breathing monitoring apparatus |
| US4909259A (en) * | 1989-04-21 | 1990-03-20 | Tehrani Fleur T | Method and apparatus for determining metabolic rate ratio |
| US5069220A (en) * | 1989-05-26 | 1991-12-03 | Bear Medical Systems, Inc. | Measurement of gas concentration in exhaled breath |
| DE4012454C1 (de) | 1990-04-19 | 1991-08-08 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V., 8000 Muenchen, De | |
| US5042501A (en) * | 1990-05-01 | 1991-08-27 | Battelle Memorial Institute | Apparatus and method for analysis of expired breath |
| US5159934A (en) * | 1990-09-10 | 1992-11-03 | Max Hoberman | Miniature sensor for mainstream capnometry/capnography instrumentation |
| US5140993A (en) * | 1991-12-27 | 1992-08-25 | Baylor College Of Medicine | Device for collecting a breath sample |
| US5317156A (en) | 1992-01-29 | 1994-05-31 | Sri International | Diagnostic tests using near-infrared laser absorption spectroscopy |
| US5394236A (en) | 1992-02-03 | 1995-02-28 | Rutgers, The State University | Methods and apparatus for isotopic analysis |
| WO1993025142A2 (en) | 1992-06-16 | 1993-12-23 | Natus Medical, Inc. | In vivo measurement of end-tidal carbon monoxide concentration apparatus and methods and filters therefor |
| EP0584897B1 (de) | 1992-07-22 | 1996-10-16 | MANNESMANN Aktiengesellschaft | Nichtdispersives Infrarotspektrometer |
| US5501231A (en) | 1993-06-02 | 1996-03-26 | Kaish; Norman | Patient operated system for testing and recording a biological condition of the patient |
| EP0634644A1 (de) | 1993-07-13 | 1995-01-18 | Mic Medical Instrument Corporation | Vorrichtung zur Bestimmung des 13CO2/12CO2-Konzentrationsverhältnisses in einer Gasprobe |
| JPH07116145A (ja) * | 1993-10-25 | 1995-05-09 | Kyoto Daiichi Kagaku:Kk | 呼気採取装置 |
| FR2718007B1 (fr) * | 1994-03-29 | 1996-06-28 | Inbiomed International | Dispositif à usage unique pour le prélèvement direct sur un sujet d'un échantillon d'air expiré. |
| IL111162A (en) | 1994-10-04 | 1998-01-04 | Irad Technologies Ltd | Filtering device utilizable with gas monitors |
| US5787885A (en) * | 1994-10-13 | 1998-08-04 | Lemelson; Jerome H. | Body fluid analysis system |
| US5543621A (en) | 1995-05-15 | 1996-08-06 | San Jose State University Foundation | Laser diode spectrometer for analyzing the ratio of isotopic species in a substance |
| DK0834073T3 (da) * | 1995-06-19 | 2000-12-27 | Btg Int Ltd | Monitorering af dyreuddunstning |
| EP1380833B8 (de) | 1995-10-09 | 2013-07-24 | Otsuka Pharmaceutical Co., Ltd. | Vorrichtung zur spektroskopischen Messung eines Isotopengases |
| US5818580A (en) | 1996-03-12 | 1998-10-06 | Rutgers, The State University | Simultaneous multisample analysis and apparatus therefor |
| FI107194B (fi) | 1996-03-14 | 2001-06-15 | Instrumentarium Oy | Kaasuseosten analysointi infrapunamenetelmällä |
| US5747809A (en) | 1996-06-11 | 1998-05-05 | Sri International | NDIR apparatus and method for measuring isotopic ratios in gaseous samples |
| US5957858A (en) | 1996-07-26 | 1999-09-28 | Polestar Technologies, Inc. | Systems and methods for monitoring relative concentrations of different isotopic forms of a chemical species |
| IL119562A (en) | 1996-11-04 | 2003-12-10 | Oridion Medical Ltd | Fluid analyzer with tube connector verifier |
| US5944670A (en) | 1996-12-02 | 1999-08-31 | Oridion Medical Ltd. | Breath test for the diagnosis of bacterial infection |
| US5962335A (en) | 1997-01-03 | 1999-10-05 | Oridion Medical Ltd. | Breath test for detection of drug metabolism |
| EP0953148B1 (de) | 1997-01-14 | 2004-07-14 | Otsuka Pharmaceutical Co., Ltd. | Vorrichtung und verfahren zur messung stabiler isotope mittels spektroskopie |
| IL121793A (en) | 1997-09-17 | 2008-06-05 | Lewis Coleman | Isotopic gas analyzer |
| US6186958B1 (en) | 1997-02-26 | 2001-02-13 | Oridion Medical | Breath test analyzer |
| US6067989A (en) | 1997-02-26 | 2000-05-30 | Oridion Medical, Ltd. | Breath test for the diagnosis of Helicobacter pylori infection in the gastrointestinal tract |
| DE19713636A1 (de) | 1997-04-02 | 1998-10-08 | Pari Gmbh | Atemzugsimulator |
| US5961470A (en) | 1997-07-09 | 1999-10-05 | Wagner; David A. | Breath test for assessing hepatic function |
| DE19740342C2 (de) | 1997-09-13 | 2000-01-05 | Draeger Sicherheitstech Gmbh | Verfahren zum Kalibrieren eines Atemalkoholmeßgerätes und Atemalkoholmeßeinrichtung |
| US6099481A (en) * | 1997-11-03 | 2000-08-08 | Ntc Technology, Inc. | Respiratory profile parameter determination method and apparatus |
| JP2003527881A (ja) * | 1999-05-10 | 2003-09-24 | ジェームズ アール モールト | 気道ベース心臓血液搏出量モニタおよび該モニタの使用方法 |
| US6656127B1 (en) * | 1999-06-08 | 2003-12-02 | Oridion Breathid Ltd. | Breath test apparatus and methods |
| IL139475A0 (en) | 2000-11-05 | 2001-11-25 | Amirav Aviv | Method and sytem for gas chromatography |
| US6582376B2 (en) * | 2001-09-13 | 2003-06-24 | Pranalytica, Inc. | Alveolar breath collection device and method |
-
2002
- 2002-03-03 IL IL148468A patent/IL148468A/en active IP Right Grant
-
2003
- 2003-03-03 US US10/506,872 patent/US8485984B2/en not_active Expired - Lifetime
- 2003-03-03 AU AU2003209643A patent/AU2003209643A1/en not_active Abandoned
- 2003-03-03 WO PCT/IL2003/000162 patent/WO2003073935A2/en not_active Ceased
- 2003-03-03 EP EP03743492A patent/EP1480557B1/de not_active Expired - Lifetime
- 2003-03-03 JP JP2003572460A patent/JP2005519272A/ja active Pending
- 2003-03-03 AT AT03743492T patent/ATE517577T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL148468A0 (en) | 2002-09-12 |
| EP1480557A2 (de) | 2004-12-01 |
| US20050177056A1 (en) | 2005-08-11 |
| US8485984B2 (en) | 2013-07-16 |
| EP1480557B1 (de) | 2011-07-27 |
| JP2005519272A (ja) | 2005-06-30 |
| WO2003073935A2 (en) | 2003-09-12 |
| WO2003073935A3 (en) | 2005-11-17 |
| WO2003073935A8 (en) | 2004-03-25 |
| ATE517577T1 (de) | 2011-08-15 |
| AU2003209643A1 (en) | 2003-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8485984B2 (en) | Portable breath collection system for use in breath tests | |
| AU2020201244B2 (en) | Selection, segmentation and analysis of exhaled breath for airway disorders assessment | |
| US5022406A (en) | Module for determining diffusing capacity of the lungs for carbon monoxide and method | |
| EP3448254B1 (de) | Verfahren zur entnahme eines selektiven teils des atems einer person | |
| Quanjer et al. | Lung volumes and forced ventilatory flows | |
| JP6424172B2 (ja) | 分析のための呼吸選択 | |
| US5179958A (en) | Respiratory calorimeter with bidirectional flow monitor | |
| US9532731B2 (en) | Method and apparatus for measuring the concentration of a gas in exhaled air | |
| EP2818107B1 (de) | Lungenfunktionstester im Atemwege | |
| KR20160047565A (ko) | 범용 호흡 분석 샘플링 장치 | |
| JP2019516442A (ja) | 息分析デバイス | |
| CN109310368A (zh) | 用于捕获呼吸样本的系统和设备 | |
| CN114040708A (zh) | 呼吸采样装置 | |
| CN110226931A (zh) | 一种呼气分析装置及使用方法 | |
| US20200093399A1 (en) | Breath analyzer device | |
| BG65874B1 (bg) | Устройство за измерване температурата на издишвания въздух | |
| ES2550644T3 (es) | Dispositivo para el fraccionamiento del volumen espiratorio | |
| Strocchi et al. | Reproducibility of measurements of trace gas concentrations in expired air | |
| JP3238318B2 (ja) | 呼気バッグ及びガス測定装置 | |
| JP2004077467A (ja) | 終末呼気の採取方法及び装置 | |
| JPH10186A (ja) | 呼気中の特定ガス成分を分析する方法及び装置 | |
| CN108267480A (zh) | 一种呼氢肠胃功能与疾病检测系统及检测方法 | |
| JP4028006B2 (ja) | 呼気中の特定ガス成分の分析装置 | |
| US6216023B1 (en) | Method and apparatus for determining differences between regional CO2 and systemic CO2 measurements | |
| JP2008545452A (ja) | 肺の能力を分析する方法および装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed |